Company

As a garage door company Door Doctor was founded in 1988 in the Greater Toronto area. Located close to Markham we have since expanded our services to include two additional locations; one in Barrie, serving the Simcoe area, and the other in Oshawa, servicing the Durham area.

Our business specializes in both commercial and residential overhead door sales, installation and full repair services.

We are dedicated to offering the highest quality garage doors while offering exceptional service at affordable prices. We carry all models of high-quality Clopay Doors, as well as electric openers and accessories.

Whether it is a large commercial installation, or a garage door for your house, our service is second to none.

Please browse our site, and contact us. We would be happy to answer any questions.

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Door Doctor Inc.

As a garage door company Door Doctor was founded in 1988 in the Greater Toronto area. Located close to Markham we have since expanded our services to include two additional locations; one in Barrie, serving the Simcoe area, and the other in Oshawa, servicing the Durham area.